共 50 条
- [22] SPEECH AND DATA TRANSMISSION BY RADIO IN UNDERGROUND COAL MINING. Gluckauf. With English translation Essen, 1987, 123 (15): : 413 - 416
- [24] ON THE SELECTION OF LOW EMISSION DIESEL ENGINES FOR UNDERGROUND MINING. Youse Jinshu/Nonferrous Metals, 1981, 33 (04): : 19 - 23
- [26] MITSUBISHI CONSTRUCTION MACHINERY FOR COAL SURFACE MINING. Technical Review - Mitsubishi Heavy Industries, 1986, 23 (01): : 100 - 103
- [29] EFFECTIVENESS OF CATALYTIC CONVERTERS ON DIESEL ENGINES USED IN UNDERGROUND MINING. Information Circular - United States, Bureau of Mines, 1988, (9197):
- [30] BASIC RULES OF THE DISPLACEMENT OF ROCK MASS DUE TO UNDERGROUND MINING. Meitan Xuebao/Journal of the China Coal Society, 1981, (01): : 39 - 55